High air duct type water defrosting unit coolers

XMK new design CWS/EWS series high air duct type unit coolers mainly adopt the design of air duct type fans, mainly used in ordinary medium and large cold storage .EWS is mainly used in explosion-proof raw material cold storage. Fans adopts Exd II BT4 explosion-proof motor, can be used in zone 1 and 2 district-level other anti explosive mixed gas space.

XMK new design CWS/EWS series high air duct type unit coolers mainly adopt the design of air duct type fans, mainly used in ordinary medium and large cold storage .EWS is mainly used in explosion-proof raw material cold storage. Using water defrosting method.

Refcomp Screw Semi-hermetic Compressor Condensing Unit Product description:  XRW series semi-hermetic screw unit is mainly used in cold storage projects with large coolingcapacity requirements1.Adopts Refcomp SW3 series screw compressorwith single unit and parallel unit.2.The series of products include two applicationseries of medium-temperature and low-tem-perature units. The medium-temperature unitmainly meets the requirements of cold storageat about OC, while the low-temperature unitmainly meets the requirements of low-tem-perature refrigeration storage at -20C andquick-frozen storage at -35C.3.The standard design of the unit adopts theform of water cooling, adopts high efficientshell and tube type water cooling condenser,and is equipped with a separate liquid receiver.4.The low temperature unit is equipped with aneconomizer system and an oil cooler system.5.The unit is controlled by Siemens PLC and thekey electrical components are controlled bySchneider. With compressor start and stop,energy regulation, oil cooling system, econo-mizer system, cooling water pump and coolingtower fan control and various protection functions.6.The unit standard uses R404A or R507A refrigerant. Bitzer 6GE-34Y Condensing Unit Catalogue: Power Supply  380V 50Hz 3phase Apply Temp. -5 to 5 degree Compressor Model SW3H5000 Compressor Max.I(A) 90Capacity(-5℃）102.8Capacity(-10℃）84.2Capacity(-15℃）68.3 Suction Line (mm) 28 Liquid Line （mm） DN50 Size length (mm) 1650 Size Width (mm) 1000 Size Height (mm) 1520

ZB45KQE Compressor Unit Condensing Unit Copeland Product description:BUW-B series box-type condensing units have the following characteristics1.Products adopt horizontal box- type structure,high wind circle design, excellent appearance.2.The cover of the case adopts hinge structure,which is easy to maintain and operate.3.Compressor uses Emerson ZB series and ZSIseries with DTC spray & ZFI series with EVIscroll compressor to meet the application ofmedium temperature and low temperaturerespectively.4.Adopt U-type condenser, it has large windwardside, small wind resistance and good heat transfer effect.5.Adopt U-type condenser, it has large windwardside，small wind resistance and good heattransfer effect. Copeland ZB45KQE Condensing Unit Catalogue: Power Supply  380V 50Hz 3phase Apply Temp. -10 to 5 degree Compressor Model ZB45KQE Compressor Max.I(A) 16.1 Fan Voltage (V) 380V 50Hz 3phase Fan Current (A) 1.1 Rev.(r/min)190 Suction Line (mm) 19 Liquid Line （mm） 12.7 Size length (mm) 1040 Size Width (mm) 570 Size Height (mm) 1100

ZB38KQE Compressor For Condensing Unit   Product description:   BUW-B series box-type condensing units have the following characteristics   1.Products adopt horizontal box- type structure,high wind circle design, excellent appearance.   2.The cover of the case adopts hinge structure,which is easy to maintain and operate.   3.Compressor uses Emerson ZB series and ZSIseries with DTC spray & ZFI series with EVIscroll compressor to meet the application ofmedium temperature and low temperaturerespectively.   4.Adopt U-type condenser, it has large windwardside, small wind resistance and good heat transfer effect.   5.Adopt U-type condenser, it has large windwardside，small wind resistance and good heattransfer effect.    Copeland ZB38KQE Condensing Unit Catalogue:   Power Supply  380V 50Hz 3phase Apply Temp. -10 to 5 degree Compressor Model ZB38KQE Compressor Max.I(A) 13.5 Fan Voltage (V) 380V 50Hz 3phase Fan Current (A) 1.1 Rev.(r/min) 1380 Suction Line (mm) 19 Liquid Line （mm） 12.7 Size length (mm) 1320 Size Width (mm) 655 Size Height (mm) 1065          

LQF series groud-type freezer evaporators is mainly apply for quick-frozen cold storage require -18°C to -35 °C. Special external rotor fans with blow wind type and high wind pressure design to keep the large heat exchanger area enought.  Fan blade diameter 630mm.  

Semi-hermetic Compressor Condensing Unit Product description:  XRW series semi-hermetic screw unit is mainly used in cold storage projects with large coolingcapacity requirements1.Adopts Refcomp SW3 series screw compressorwith single unit and parallel unit.2.The series of products include two applicationseries of medium-temperature and low-tem-perature units. The medium-temperature unitmainly meets the requirements of cold storageat about OC, while the low-temperature unitmainly meets the requirements of low-tem-perature refrigeration storage at -20C andquick-frozen storage at -35C.3.The standard design of the unit adopts theform of water cooling, adopts high efficientshell and tube type water cooling condenser,and is equipped with a separate liquid receiver.4.The low temperature unit is equipped with aneconomizer system and an oil cooler system.5.The unit is controlled by Siemens PLC and thekey electrical components are controlled bySchneider. With compressor start and stop,energy regulation, oil cooling system, econo-mizer system, cooling water pump and coolingtower fan control and various protection functions.6.The unit standard uses R404A or R507A refrigerant.Refcomp Condensing Unit Data: Power Supply  380V 50Hz 3phase Apply Temp. -5 to 5 degree Compressor Model SW3H6000 Compressor Max.I(A) 105 Capacity(-5℃） 120Capacity(-10℃） 98.2Capacity(-15℃） 79.7 Suction Line (mm) 28 Liquid Line （mm） DN50 Size length (mm) 1650 Size Width (mm) 1000 Size Height (mm) 1520

ZFI39KQE Compressor Condensing Unit For Meat Room    Product description:   BUW-B series box-type condensing units have the following characteristics   1.Products adopt horizontal box- type structure,high wind circle design, excellent appearance.   2.The cover of the case adopts hinge structure,which is easy to maintain and operate.   3.Compressor uses Emerson ZB series and ZSIseries with DTC spray & ZFI series with EVIscroll compressor to meet the application ofmedium temperature and low temperaturerespectively.   4.Adopt U-type condenser, it has large windwardside, small wind resistance and good heat transfer effect.   5.Adopt U-type condenser, it has large windwardside，small wind resistance and good heattransfer effect.    Copeland ZFI39KQE Condensing Unit Catalogue:   Power Supply  380V 50Hz 3phase Apply Temp. -15 to -30 degree Compressor Model ZFI39KQE Compressor Max.I(A) 18.1 Fan Voltage (V) 380V 50Hz 3phase Fan Current (A) 1.1 Rev.(r/min) 1380 Suction Line (mm) 22 Liquid Line （mm） 12.7 Size length (mm) 1320 Size Width (mm) 655 Size Height (mm) 1065          

XMK design WS series unit cooler is using water defrosting method , the defrosting time is short, and the little effect on cold room temperature. Sieve poretype defrosting water pan and inner & outer water baffles are used to prevent water spraying into cold storage and wind blades during defrosting.